Weifang Hongcheng New Materials Co., Ltd.

Bio-based plastics and biodegradable plastics are new materials that are environmentally friendly and sustainable alternatives to traditional plastics that currently use petroleum as the raw material. "Degradable", "biodegradable", and "compostable" are terms often used when people talk about these materials. They are similar and different. The  Biodegradable Bag Manufacturer  will tell you about them. the difference. When designing a new product, it is important to consider its ecological behavior, which is related to its final treatment. Of particular concern are those used in disposable packaging and consumer products. Designing these materials to be biodegradable and ensuring that they can eventually be properly and systematically disposed of will be environmentally friendly and ecologically friendly. In the past, polymers were designed as materials that were not easily degraded. The challenge today is to design polymers that have the required...

With the increasingly serious environmental pollution and people's concerns about environmental degradation, various environmental concerns have been promoted. How to solve the pollution of white garbage was put on the agenda. An effective way to solve the "white pollution" is to use biodegradable plastics. In developed countries and regions such as the European Union, they are encouraged to use biodegradable plastics. For example, Italy stipulates that disposable plastic bags must be made of degradable plastic, while Germany, Belgium, and the Netherlands have formulated tax incentives to encourage the application of biodegradable plastics. The European Union has banned the use of traditional plastic bags across the European Union, increasing the promotion of biodegradable packaging products, which will undoubtedly bring new development opportunities to the development of biodegradable plastics, thereby promoting the rapid development of the biodegradable plastics indust...

A plastic bag made of degradable plastic that can be naturally decomposed in the natural environment is a degradable plastic bag. Adding a certain amount of additives to the degradable plastic in the production process reduces its stability and allows it to decompose itself in the natural environment. It is an environmentally friendly plastic bag. There are four types of degradable plastic bags: photodegradation, life explanation, water degradation and photo / biodegradation. Degradable plastic bags generally have the sign of degradable garbage, and have a short shelf life, and they will naturally degrade even if they are not used. The following  Biodegradable Bag Manufacturer  will take everyone to understand the knowledge of degradable plastic bags! Plastic degradation refers to the end of the life cycle of high molecular polymers, and the molecular weight decreases. The plastic is brittle, cracked, softened, hardened, and loses mechanical strength. The degradation of o...

Packaging bags should be everywhere in our lives. With the improvement of people's environmental awareness, degradable packaging is also increasingly used. Today, let's look at the effects of biodegradable bags. Next,  Biodegradable Bag Manufacturer  will give you a brief introduction, I hope to help you! 1. Physical maintenance. Foods stored in bags need to be protected from kneading, bumping, feeling, and temperature differences. 2. Shell maintenance. The shell can separate food from oxygen, water vapor, stains, etc. Leak-proofing is also an essential element of packaging planning. Some packages include a desiccant or deoxidizer to extend the shelf life. Vacuum packaging or removing air from biodegradable bags is also a major food packaging method. Keeping food clean, fresh and safe during the shelf life is the main function of the bag. 3. Pack or put in the same package. Packing small items of the same kind into a package is a great way to save volume. Powder a...

Packaging bags can be seen everywhere in our lives, while providing great convenience to people, they also cause "white pollution" due to their difficult degradation characteristics. In fact, environmentally friendly packaging bags have been successfully developed and widely used in various industries. So what is an "environment-friendly packaging bag" and what kind of packaging bag can be called an "environment-friendly packaging bag"? There are two types of "environmental-friendly packaging bags". One is made from recycled materials such as bagasse and starch, called "recyclable environmentally-friendly packaging bags." The other type of environmentally-friendly packaging bags is made by adding degradable masterbatch and passing molecules in plastic bags. The interaction can accelerate the decomposition under the condition of light or light and heat. This kind of environmentally friendly packaging bag is also called " Biodeg...